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Study shows combination improves survival of metastatic melanoma patients

Two chemotherapy drugs combined with an agent that prevents the growth of blood vessels significantly delayed the spread of tumors in patients with metastatic melanoma, according to study findings presented at the 2007 American Association of Clinical Oncology (ASCO) Annual Meeting.

5 Jun 2007

Axitinib shows promise in treatment of advanced thyroid cancer

The investigational drug axitinib produced tumor regression or stable disease in almost three-out-of-four patients with advanced thyroid cancer, a research team reported at the annual meeting of the American Society for Clinical Oncology in Chicago.

5 Jun 2007

Results of phase II studies of pazopanib

GlaxoSmithKline (GSK) has announced results from ongoing Phase II studies of pazopanib in advanced or metastatic renal cell carcinoma (RCC) and ovarian cancer.

5 Jun 2007

Research explains why those with obstructive sleep apnea are at higher risk for cardiovascular disease

Researchers have found that patients with obstructive sleep apnea (OSA) have higher levels of a type of dead cells (apoptotic cells) from the lining (endothelium) of their blood vessels circulating in their bloodstream than people who do not have OSA.

3 Jun 2007

Fat protein cuts blood vessel inflammation, may help heart

A natural substance secreted by fat cells can protect blood vessels from the damaging effects of inflammation, one of the factors that contribute to heart disease.

3 Jun 2007

Blood test may help signal tumor's remission, return in throat cancer patients

A blood test that detects proteins commonly released by a growing tumor could one day become a useful tool for monitoring the effectiveness of chemotherapy and radiation treatment in people with advanced throat cancer, according to a study published in the June 1, 2007, issue of Clinical Cancer Research .

3 Jun 2007

New method for making the surface of metal stents highly nano porous

Stents are medical implants that, for example, prevent the blocking of arteries after surgery.

1 Jun 2007

Cytomegalovirus exacerbates atherosclerosis through an autoimmune mechanism

A new study conducted by researchers from the University of Verona and the Institute G. Gaslini in Genova, Italy, confirms the pivotal role played by Cytomegalovirus infection in the pathogenesis of atherosclerosis.

1 Jun 2007

Mercury's link to heart disease

Heavy metals and other toxins have been linked to many human diseases, but determining exactly how they damage the body remains a mystery in many cases.

1 Jun 2007

Needle-less intravascular catheter connector valve could lead to patient infections

Patients might be at greater risk for developing bloodstream infections due to a common device used in hospitals around the country, according to a research team at the University of Nebraska Medical Center (UNMC) in Omaha, Nebraska.

1 Jun 2007

Pesticide exposure and head trauma increases risk for Parkinson's disease

Exposure to pesticides and traumatic head injury may have a causative role in Parkinson's disease, according to a study published online ahead of print in the journal Occupational and Environmental Medicine.

30 May 2007

3-D plasma coating technique keeps veins and arteries open

Scientists at the University of Ulster are working on a new method of coating stents – the medical devices used to keep veins and arteries open – to prevent them blocking up.

30 May 2007

New class of compounds shows promise for cancer treatment

A new class of compounds developed by two University of Kentucky researchers shows promise as a nontoxic treatment of some cancers previously treated with toxic chemotherapy, the researchers report.

30 May 2007

Key role played by Cytomegalovirus infection in the pathogenesis of atherosclerosis

30 May 2007

Researchers shed light on the link between chronic inflammation and atherosclerosis

Rheumatoid arthritis, lupus, and other inflammatory rheumatic diseases are associated with a high rate of death from heart disease.

28 May 2007

One tipple a day may keep dementia at bay!

According to new research one alcoholic drink a day could slow the progression of dementia in older people.

22 May 2007

First beating heart transplant procedure in the US

Protected by its own nutrients and blood supply, a beating heart supported by an investigational organ preservation device was successfully transplanted into a 47-year-old man with congestive heart failure and pulmonary hypertension on Sunday, April 8.

18 May 2007

Safer medical implants

A pair of Florida State University researchers have received a major grant from the National Institutes of Health (NIH) to study ways of preventing the body from developing scar tissue around biomedical devices such as coronary artery stents - a problem that affects thousands of patients each year.

18 May 2007

Minimally invasive treatment of chronic mesenteric ischemia

Using catheter techniques perfected in the arteries of the heart, interventional cardiologists are successfully treating chronic mesenteric ischemia, a condition akin to intestinal angina.

17 May 2007

FDA approves Evicel Fibrin surgical sealant

The U.S. Food and Drug Administration (FDA) has approved Evicel Fibrin Sealant, a liquid product that when applied topically helps control oozing from small blood vessels during surgical procedures.

16 May 2007